JPS5252259A - Manufacturing method of aluminium heat exchanger - Google Patents

Manufacturing method of aluminium heat exchanger

Info

Publication number
JPS5252259A
JPS5252259A JP50128038A JP12803875A JPS5252259A JP S5252259 A JPS5252259 A JP S5252259A JP 50128038 A JP50128038 A JP 50128038A JP 12803875 A JP12803875 A JP 12803875A JP S5252259 A JPS5252259 A JP S5252259A
Authority
JP
Japan
Prior art keywords
heat exchanger
manufacturing
aluminium heat
aluminium
fittings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50128038A
Other languages
Japanese (ja)
Inventor
Toshiro Kajiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP50128038A priority Critical patent/JPS5252259A/en
Publication of JPS5252259A publication Critical patent/JPS5252259A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding

Abstract

PURPOSE: To carry out sure vacuum brazing of assembled components of an aluminium heat exchanger, by keeping a certain clearance between fin ends and fittings of pipes and core plates.
COPYRIGHT: (C)1977,JPO&Japio
JP50128038A 1975-10-23 1975-10-23 Manufacturing method of aluminium heat exchanger Pending JPS5252259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50128038A JPS5252259A (en) 1975-10-23 1975-10-23 Manufacturing method of aluminium heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128038A JPS5252259A (en) 1975-10-23 1975-10-23 Manufacturing method of aluminium heat exchanger

Publications (1)

Publication Number Publication Date
JPS5252259A true JPS5252259A (en) 1977-04-26

Family

ID=14974964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128038A Pending JPS5252259A (en) 1975-10-23 1975-10-23 Manufacturing method of aluminium heat exchanger

Country Status (1)

Country Link
JP (1) JPS5252259A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231130A (en) * 1989-02-23 1990-11-07 Glow Worm Ltd Gas-fired boiler
EP1089369A2 (en) 1999-09-28 2001-04-04 Calsonic Kansei Corporation Heat exchanger for cooling circulating water of fuel cells & process for producing same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735746U (en) * 1971-05-10 1972-12-20
JPS4884340A (en) * 1972-02-09 1973-11-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735746U (en) * 1971-05-10 1972-12-20
JPS4884340A (en) * 1972-02-09 1973-11-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231130A (en) * 1989-02-23 1990-11-07 Glow Worm Ltd Gas-fired boiler
GB2231130B (en) * 1989-02-23 1992-11-04 Glow Worm Ltd Heat exchangers
EP1089369A2 (en) 1999-09-28 2001-04-04 Calsonic Kansei Corporation Heat exchanger for cooling circulating water of fuel cells & process for producing same

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